45460547 has 6 divisors (see below), whose sum is σ = 49969164. Its totient is φ = 41327660.

The previous prime is 45460543. The next prime is 45460579. The reversal of 45460547 is 74506454.

45460547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45460547 - 2² = 45460543 is a prime.

It is a super-2 number, since 2×45460547² = 4133322667078418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45460543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187733 + ... + 187974.

It is an arithmetic number, because the mean of its divisors is an integer number (8328194).

Almost surely, 2^45460547 is an apocalyptic number.

45460547 is a deficient number, since it is larger than the sum of its proper divisors (4508617).

45460547 is a wasteful number, since it uses less digits than its factorization.

45460547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375729 (or 375718 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 45460547 is about 6742.4436964650. The cubic root of 45460547 is about 356.8986339541.

The spelling of 45460547 in words is "forty-five million, four hundred sixty thousand, five hundred forty-seven".